1552411432 has 32 divisors (see below), whose sum is σ = 3419650080. Its totient is φ = 651360960.

The previous prime is 1552411409. The next prime is 1552411451. The reversal of 1552411432 is 2341142551.

It is a self number, because there is not a number n which added to its sum of digits gives 1552411432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677358 + ... + 679645.

It is an arithmetic number, because the mean of its divisors is an integer number (106864065).

Almost surely, 2^1552411432 is an apocalyptic number.

It is an amenable number.

1552411432 is an abundant number, since it is smaller than the sum of its proper divisors (1867238648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1552411432 is a wasteful number, since it uses less digits than its factorization.

1552411432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357033 (or 1357029 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 1552411432 is about 39400.6526849493. The cubic root of 1552411432 is about 1157.8943748037.

Adding to 1552411432 its reverse (2341142551), we get a palindrome (3893553983).

The spelling of 1552411432 in words is "one billion, five hundred fifty-two million, four hundred eleven thousand, four hundred thirty-two".